@layer theme{:root,:host{--font-sans:-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", "Noto Sans", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", "Noto Sans", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color 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monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring:where(:not(iframe)){outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab, red, red)){::placeholder{color:color-mix(in oklab, currentcolor 50%, transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.visible{visibility:visible}.sr-only{clip-path:inset(50%);white-space:nowrap;border-width:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.block{display:block}.contents{display:contents}.grid{display:grid}}:root{--navy:#0b304a;--navy-2:#355b74;--blue:#014f99;--sky:#548dd4;--lime:#91b43c;--ink:#1b2733;--muted:#52606d;--mist:#f5f7fa;--line:#d9e2e7;--white:#fff;--max:1280px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{color:var(--ink);background:var(--white);-webkit-font-smoothing:antialiased;margin:0;font-family:Arial,Microsoft YaHei,PingFang SC,sans-serif}a{color:inherit;text-decoration:none}button,input,textarea,select{font:inherit}img{max-width:100%;display:block}::selection{color:#fff;background:var(--blue)}:focus-visible{outline:3px solid var(--sky);outline-offset:3px}.site-shell{width:min(calc(100% - 40px), var(--max));margin-inline:auto}.section{padding-block:108px}.section-sm{padding-block:72px}.eyebrow{color:var(--blue);letter-spacing:.12em;text-transform:uppercase;align-items:center;gap:12px;margin:0 0 18px;font-size:13px;font-weight:700;display:flex}.eyebrow:before{content:"";background:var(--lime);width:28px;height:2px}.display-title{color:var(--navy);letter-spacing:-.045em;margin:0;font-size:clamp(38px,5vw,74px);font-weight:600;line-height:1.08}.section-title{color:var(--navy);letter-spacing:-.035em;margin:0;font-size:clamp(32px,4vw,54px);font-weight:600;line-height:1.15}.lede{max-width:660px;color:var(--muted);margin:24px 0 0;font-size:18px;line-height:1.9}.btn{cursor:pointer;border:1px solid #0000;border-radius:2px;justify-content:center;align-items:center;gap:10px;min-height:50px;padding:0 24px;font-size:15px;font-weight:700;transition:color .18s,background-color .18s,border-color .18s,transform .18s;display:inline-flex;position:relative}.btn:hover{transform:translateY(-2px)}.btn-primary{color:#fff;background:var(--blue)}.btn-primary:hover{background:var(--navy)}.btn-outline{color:var(--navy);border-color:var(--navy);background:0 0}.btn-outline:hover{color:#fff;background:var(--navy)}.text-link{color:var(--blue);align-items:center;gap:8px;font-weight:700;display:inline-flex}.text-link svg{transition:transform .18s}.text-link:hover svg{transform:translate(4px)}.utility-bar{color:#dbe8f1;background:var(--navy);font-size:12px}.utility-inner{justify-content:space-between;align-items:center;min-height:34px;display:flex}.utility-links{white-space:nowrap;align-items:center;gap:20px;display:flex}.utility-links a{align-items:center;gap:5px;display:inline-flex}.utility-links a svg{flex:none}.language-switcher{align-items:center;gap:7px;display:inline-flex}.language-switcher a{color:#dbe8f1;font-weight:600}.language-switcher a[aria-current=page]{color:#fff;text-underline-offset:3px;text-decoration:underline}.site-header{z-index:50;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#fffffff7;border-bottom:1px solid #082e4e17;position:sticky;top:0}.header-inner{justify-content:space-between;align-items:center;gap:32px;min-height:90px;display:flex}.wordmark{flex:none;align-items:center;gap:12px;display:inline-flex}.wordmark-mark{object-fit:contain;width:46px;height:46px}.wordmark-cn{color:var(--navy);letter-spacing:.03em;font-size:17px;font-weight:800;display:block}.wordmark-en{color:#60717e;letter-spacing:.08em;text-transform:uppercase;margin-top:3px;font-size:8px;display:block}.site-header .wordmark{gap:14px}.site-header .wordmark-mark{width:54px;height:54px}.site-header .wordmark-cn{white-space:nowrap;font-size:19px}.site-header .wordmark-en{white-space:nowrap;margin-top:4px;font-size:9px}.desktop-nav{align-items:center;gap:clamp(18px,2.2vw,34px);margin-left:auto;display:flex}.desktop-nav>a:not(.btn){color:#243b4d;padding-block:30px;font-size:16px;font-weight:600;position:relative}.desktop-nav .btn{font-size:16px}.desktop-nav>a:not(.btn):after{content:"";transform-origin:0;background:var(--blue);height:2px;transition:transform .18s;position:absolute;bottom:19px;left:0;right:0;transform:scaleX(0)}.desktop-nav>a:not(.btn):hover:after{transform:scaleX(1)}.mobile-menu{display:none}.mobile-menu summary{width:44px;height:44px;color:var(--navy);border:1px solid var(--line);cursor:pointer;place-items:center;list-style:none;display:grid}.mobile-menu summary::-webkit-details-marker{display:none}.mobile-menu-panel{border-top:1px solid var(--line);background:#fff;padding:18px 20px 28px;display:none;position:absolute;top:90px;left:0;right:0;box-shadow:0 18px 38px #082e4e24}.mobile-menu[open] 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textarea{width:100%;min-height:50px;color:var(--ink);background:#fff;border:1px solid #cbd7de;border-radius:2px;padding:13px 14px}.form-field textarea{resize:vertical;min-height:150px}.form-field input:focus,.form-field select:focus,.form-field textarea:focus{border-color:var(--blue);outline:2px solid #43a7e833}.honeypot{clip:rect(1px, 1px, 1px, 1px)!important;width:1px!important;height:1px!important;position:absolute!important;overflow:hidden!important}@media (max-width:1080px){.desktop-nav{gap:16px}.desktop-nav .btn{display:none}.footer-main{grid-template-columns:1.4fr 1fr 1fr}.footer-main>:last-child{grid-column:2/-1}}@media (max-width:860px){.section{padding-block:78px}.utility-inner{justify-content:center}.utility-inner>:first-child,.desktop-nav{display:none}.mobile-menu{display:block}.footer-main{grid-template-columns:1fr 1fr}.footer-main>:last-child{grid-column:auto}}@media (max-width:620px){.site-shell{width:min(calc(100% - 28px), var(--max))}.utility-links{gap:10px}.header-inner{gap:12px;min-height:80px}.mobile-menu-panel{top:80px}.wordmark-cn{font-size:15px}.wordmark-en{font-size:7px}.site-header .wordmark{gap:10px}.site-header .wordmark-mark{width:50px;height:50px}.site-header .wordmark-cn{font-size:16px}.site-header .wordmark-en{margin-top:3px;font-size:8px}.page-hero{padding:66px 0 58px}.page-hero .page-hero-eyebrow-single-line{letter-spacing:clamp(.04em,.2vw,.12em);gap:clamp(6px,2vw,12px);font-size:clamp(7px,1.9vw,13px)}.page-hero .page-hero-eyebrow-single-line:before{width:clamp(16px,5vw,28px)}.form-grid,.footer-main{grid-template-columns:1fr}.footer-main{gap:34px;padding-block:52px}.footer-bottom{flex-direction:column;justify-content:center;align-items:flex-start;padding-block:18px}}@media (max-width:420px){.header-inner{width:min(calc(100% - 16px), var(--max));gap:8px}.mobile-menu summary{width:40px;height:40px}.site-header .wordmark{gap:8px}.site-header .wordmark-cn{font-size:15.5px}.site-header .wordmark-en{font-size:7.5px}}